CN102057526A - Fuel filling kit and fuel filling method - Google Patents
Fuel filling kit and fuel filling method Download PDFInfo
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- CN102057526A CN102057526A CN2009801215629A CN200980121562A CN102057526A CN 102057526 A CN102057526 A CN 102057526A CN 2009801215629 A CN2009801215629 A CN 2009801215629A CN 200980121562 A CN200980121562 A CN 200980121562A CN 102057526 A CN102057526 A CN 102057526A
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- Prior art keywords
- fuel
- opening
- methyl alcohol
- ozzle
- storage cylinder
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
- H01M8/04208—Cartridges, cryogenic media or cryogenic reservoirs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
- H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
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Abstract
A fuel filling kit (10) has a filling nozzle (11) capable of being inserted into an opening of a fuel cartridge, a filling container (12) capable of placing liquid fuel, which is contained inside the filling container (12) through the filling nozzle (11), into a fuel cartridge, and an opening sealing sheet (14) for sealing the opening. The opening sealing sheet (14) has a methanol blocking section (14b) resistant to the liquid fuel and also has an adhering section (14a) capable of being attached to the fuel cartridge.
Description
Technical field
The present invention relates to a kind of fuel and inject external member (fuel filling external member, fuel filling kit) and a kind of being used for liquid fuel is injected into the fuel method for implanting that is used to store to the fuel storage cylinder (fuel element, fuel cartridge) of the liquid fuel of fuel battery main body supply.More specifically, the present invention relates to a kind of making and utilize the fuel storage cylinder to become possible technology again, reduced operating cost and made and to have realized the resource saving.
Background technology
In recent years, follow the increased functionality or the multifunction of portable electric appts such as pocket telephone, notebook personal computer, digital camera and camcorder, their power consumption has the trend of increase.Therefore, concern can be expected as the fuel cell of the power supply of such portable electric appts, to the improvement of its energy density and output power density.
In fuel cell, the fuel that is fed to negative side is oxidized and air or oxygen are fed to anodal with oxygen reduction.And the chemical energy that fuel had is changed into electric energy effectively, and electric energy is extracted and utilize.Therefore, if fuel continues to be fed to fuel cell, even then fuel cell does not charge and can continue to be used as power supply yet.
In the fuel cell as above-mentioned, adopt the proton-conducting polymer film as electrolytical solid polymer type fuel battery (PEFC), have the high likelihood that it can become the power supply of portable electric appts.In such polymer-type fuel cell, the direct methanol fuel cell (DMFC) that the methyl alcohol that using does not have modification acts as a fuel is supplied to negative side with fuel methanol as the methanol aqueous solution of high concentration or low concentration.And the methyl alcohol of being supplied is oxidized to carbon dioxide by the catalyst layer on the negative side.And consequent hydrogen ion passes the proton-conducting polymer dielectric film that is clipped between positive pole and the negative pole and moves to side of the positive electrode, and with side of the positive electrode on catalyst in oxygen react and generate water.
By this way, in direct methanol fuel cell (DMFC),, be provided to negative side to produce electric energy as the methyl alcohol of liquid fuel.And methyl alcohol is stored in the fuel storage cylinder, and fuel storage cylinder wherein for example removably is installed on the fuel battery main body.Usually, provide the remainder detecting device (remaining detection means) that is used to detect the methyl alcohol surplus.And, use up if detect methyl alcohol by remainder detecting device, then the fuel storage cylinder is shifted out and replaces with new fuel storage cylinder (wherein storing methyl alcohol) from fuel battery main body.
Yet if be abandoned after being replaced by new fuel storage cylinder with the fuel storage cylinder of crossing, this is a kind of situation of not expecting from aspects such as operating cost, resources conservations.And, only be do not have storaging liquid fuel such as methyl alcohol in it with the fuel storage cylinder difference of crossing, but do not lose the function that liquid fuel is supplied to fuel battery main body.
Therefore, known a kind of technology that liquid fuel can be injected in the fuel storage cylinder.Particularly, this technology comprises the injection ozzle (filling nozzle, filling nozzle) that is used to be connected to the fuel storage cylinder and if inject that ozzle is connected to the fuel storage cylinder then the valve (for example, referring to patent documentation 1) operated.
And in the field of ink-jet printer, the technology that its ink inside can be injected in the ink cartridge that removably is installed on the printer main body is known.Particularly, this technology comprise the anchor clamps that are used on ink cartridge forming an opening (drill jig, jig) and be used for from the reinject container that reinjects (for example, referring to patent documentation 2) of ink of the opening that anchor clamps form.
The prior art document
Patent documentation
Patent documentation 1: Japan Patent discloses No.2007-87777 temporarily
Patent documentation 2: Japan Patent discloses No.2001-180004 temporarily
Summary of the invention
Yet disclosed technology structurally is complicated and does not allow the user of portable electric appts etc. (it is by fuel cell-driven) easily to inject liquid fuel in patent documentation 1.Simultaneously, disclosed technology is not suitable for injecting liquid fuel such as methyl alcohol in the patent documentation 2, because it is a kind of technology that is used to inject the ink of ink-jet printer.Especially, if the technology of patent documentation 2 is used to inject the liquid fuel of fuel cell, even then opening is sealed subsequently, liquid fuel also can leak.
Therefore, the theme that the present invention solves is to make that might allow the user easily liquid fuel to be injected into is used for storing the fuel storage cylinder of the liquid fuel of supplying to fuel battery main body, and in addition, also prevents to inject the leakage of liquid fuel afterwards.
The present invention has solved above-mentioned theme by following solution.
According to as the invention that in claim 1, proposes, provide a kind of fuel to inject external member, comprising: inject ozzle, can insert the opening that is used to store to the fuel storage cylinder of the liquid fuel of fuel battery main body supply; Inject container (filling container, filling vessel), the liquid fuel of its internal reservoir can be injected into the fuel storage cylinder by injecting ozzle; And the opening seal (opening sealing member) that is used to seal described opening, this opening seal has to be had the fuel tolerance portion (fuel resisting portion) of tolerance and can be attached to the facies posterior hepatis (attaching portion) of fuel storage cylinder liquid fuel.
Simultaneously, the invention according to claim 4 proposes provides a kind of fuel method for implanting, comprising: inject the ozzle inserting step, fuel is injected ozzle insert the opening that is used for storing to the fuel storage cylinder of the liquid fuel of fuel battery main body supply; The fuel implantation step after injecting the ozzle inserting step, is injected into the fuel storage cylinder with being stored in the liquid fuel that injects internal tank by the injection ozzle that inserts opening; And opening sealing step, after the fuel implantation step, there is the opening seal of the fuel tolerance portion of tolerance to seal with having to liquid fuel the opening that is injected with the fuel storage cylinder of liquid fuel.
(operation)
In the invention that aforesaid right requires to propose in 1 and 4, inject ozzle and be inserted into the opening of fuel storage cylinder, and be stored in the liquid fuel that injects internal tank and be injected into the fuel storage cylinder by injecting ozzle.Therefore, adopt the user of the portable electric appts of fuel battery operation easily liquid fuel to be injected in the fuel storage cylinder.
And in the invention that proposes in as claim 1 and 4, the opening of fuel storage cylinder has the opening seal of the fuel tolerance portion of tolerance to seal with having to liquid fuel.Therefore, after injecting liquid fuel, even liquid fuel and opening seal come in contact, but because the opening seal is protected by fuel tolerance portion, so after injecting, can prevent the leakage of liquid fuel.
Utilize invention described above, the user can easily be injected into liquid fuel the fuel storage cylinder that is used for storing to the liquid fuel of fuel battery main body supply, and can prevent the leakage after injecting.Therefore, it is possible that the user utilizes the fuel storage cylinder again, and not only reduces operating cost, and can realize resources conservation.
Description of drawings
Fig. 1 shows the perspective view and the cutaway view of the fuel storage cylinder that is used for storaging liquid fuel.
Fig. 2 shows the schematic diagram that uses liquid fuel to produce the fuel cell system of electric energy.
The fuel that Fig. 3 shows first execution mode injects the end view of external member etc.
Fig. 4 shows the fuel that uses first execution mode and injects the explanatory diagram that external member is used to inject the fuel method for implanting (opening formation step) of methyl alcohol.
Fig. 5 shows the view that the fuel injection external member of using first execution mode is used to inject the fuel method for implanting (injecting ozzle inserting step and fuel implantation step) of methyl alcohol.
Fig. 6 shows the fuel that uses first execution mode and injects the explanatory diagram that external member is used to inject the fuel method for implanting (opening sealing step) of methyl alcohol.
The fuel that Fig. 7 shows second execution mode injects the end view of external member etc.
Fig. 8 shows the fuel that uses second execution mode and injects the explanatory diagram that external member is used to inject the fuel method for implanting of methyl alcohol.
The fuel that Fig. 9 shows the 3rd execution mode injects the cutaway view of the injection container of external member
The fuel that Figure 10 shows the 4th execution mode injects the cutaway view of the injection container of external member
The fuel that Figure 11 shows the 5th execution mode injects the cutaway view of the injection container of external member
The fuel that Figure 12 shows the 6th execution mode injects the cutaway view of the injection container of external member.
Embodiment
Hereinafter, embodiments of the present invention are described with reference to the accompanying drawings.
Fig. 1 shows the perspective view and the cutaway view of the fuel storage cylinder 110 that is used for storaging liquid fuel.
As shown in Fig. 1 (a), fuel storage cylinder 110 has fuel container portion 111 and supply of fuel port one 12.
Supply of fuel port one 12 is the outlets that are used for being stored in by its supply the methyl alcohol of fuel container portion 111, and is formed on the side of fuel container portion 111.And, break valve (on-offvalve) (with reference to (b) of Fig. 1) is set so that methyl alcohol can not flow out by supply of fuel port one 12 because of carelessness.Therefore, in the transportation of fuel storage cylinder 110, storage, sale etc., the methyl alcohol in the fuel container portion 111 can not leak into the outside.
Fig. 2 shows the design drawing that is used for being produced by liquid fuel the fuel cell system 100 of electric power.
Simultaneously, fuel battery main body 120 has electric power generation electric power of equipment generation equipment (generating equipment, power generating apparatus) 121, control device 122, fuel injection pump 123 and boosting battery 124.In addition, fuel battery main body 120 has the fuel that is used for accepting from fuel storage cylinder 110 methyl alcohol and accepts port 125.
The chemical energy generation electric power that electric power generation equipment 121 is had by methyl alcohol (electric energy, electricpower).Particularly, electric power produces equipment 121 and comprises membrane electrode assembly (MEA), and wherein the oxygen electrode of the fuel electrode of negative side and side of the positive electrode is bonded on the opposite face of proton-conducting polymer dielectric film.And fuel electrode has the layer of oxidation catalyst that is formed on the conductivity porous substrate surface, and oxygen electrode has the suprabasil reducing catalyst layer of the conductivity of being formed on porous.Should be noted that for example carbon plate or carbon cloth formation are used in the substrate of conductivity porous.And layer of oxidation catalyst and reducing catalyst layer are for example formed by the mixture as the platinum of catalyst etc. and proton conductor.
To the fuel electrode of such membrane electrode assembly (MEA), supply methyl alcohol, and, then supply oxygen or air to oxygen electrode.And the oxidized catalyst layer of methyl alcohol of the fuel electrode supply on negative side is oxidized to carbon dioxide.Simultaneously, produced electronics (e
-) hydrogen ion (proton: H that separates with it
+), and the hydrogen ion that is produced passes the proton-conducting polymer dielectric film and moves to side of the positive electrode, and electronics (e
-) from fuel-cell extraction and be supplied to load.In addition, pass the electronics (e of load
-) and pass the hydrogen ion (proton: H of proton-conducting polymer dielectric film
+), generate water with oxygen reaction in the reducing catalyst layer of oxygen electrode.
By this way, electric power produces equipment 121 and produces electric power by electrochemical reaction, and as the accessory substance that is different from electric power, only produces water basically.And the electromotive force that will be supplied to load depends on and will be supplied to the quantity of methyl alcohol that electric power produces the fuel electrode of equipment 121.Therefore, electric power can be regulated the supply of methyl alcohol and at random produce electric power by control fuel injection pump 123 by means of control device 122.
Here, methyl alcohol is from 110 supplies of fuel storage cylinder.Particularly, formation comprises that the whole fuel storage cylinder 110 of fuel container portion 111 is so that removably be installed on the fuel battery main body 120.And, methyl alcohol is stored in the fuel container portion 111, if and fuel storage cylinder 110 is installed on the fuel battery main body 120, then supply of fuel port one 12 and fuel are accepted port 125 and are alignd mutually, and the break valve 112a (referring to (b) among Fig. 1) that opens at supply of fuel port one 12 places.
In this state, fuel injection pump 123 is by the driven by power of boosting battery 124.Therefore, the methyl alcohol of fuel storage cylinder 110 is accepted the electric power generation equipment 121 that port 125 is supplied to fuel battery main body 120 by supply of fuel port one 12 and fuel.Should be noted that, boosting battery 124 for example be secondary cell as, for example, lithium polymer battery, and produce the part that equipment 121 produces by electric power and supply power to and run up in the boosting battery 124.
And, run out if be installed in the methyl alcohol of the fuel storage cylinder 110 on the fuel battery main body 120, then should shift out fuel storage cylinder 110 and new fuel storage cylinder 110 (wherein storing methyl alcohol) can be installed.Therefore, because methyl alcohol is supplied to fuel battery main body 120 from new fuel storage cylinder 110, so also can continue after this by the electric power generation of electric power generation equipment 121.
Yet, abandon old fuel storage cylinder 110 (wherein methyl alcohol uses up) and see from aspects such as operating cost, resources conservations and be not preferred.And old fuel storage cylinder 110 differences only are that its inside does not store methyl alcohol, but do not lose the function to fuel battery main body 120 supply methyl alcohol.Therefore,, then allow to utilize again old fuel storage cylinder 110, and not only reduce operating cost but also can realize resources conservation if the user of fuel cell system 100 can directly be re-introduced into methyl alcohol in the old fuel storage cylinder 110.
Fig. 3 shows the end view etc. be used for the fuel that methyl alcohol is injected into first execution mode of fuel storage cylinder 110 shown in Figure 1 is injected external member 10.
Shown in Fig. 3 (a), the fuel of first execution mode injects external member 10 by comprising that the injection container 12, the opening that inject ozzle 11 form pin 13 (its opening corresponding to the present invention forms part) and opening diaphragm seal (opening sealing plate, opening sealing sheet) 14 (it is corresponding to the opening seals among the present invention) constitute.
Injecting ozzle 11 is provided for being injected into fuel storage cylinder 11 (referring to Fig. 1) with being stored in the methyl alcohol that injects container 12 inside.For this reason, injection ozzle 11 has the form of elongated, cylindrical pipe and is arranged on the end face that injects container 12 so that itself and the inside UNICOM of injecting container 12.Should be noted that, inject ozzle 11 and inject container 12 and be formed integrally as each other by the silicon class that liquid fuel (except methyl alcohol, can use ethanol, formic acid etc.) is had tolerance or fluorine carbon resin material, polyethylene terephthalate (PET), cyclic olefin polymer (COP), polyether-ether-ketone (PEEK), polypropylene (PP)+aluminized coating, polyethylene (PE)+aluminized coating etc.
Injecting container 12 has methyl alcohol and is stored in its inner telescoping tube (bellows, bellow) form, and have and can inject the flexibility of ozzle 11 pushings by finger from an opposite side direction.And to inject container 12 generally be transparent or translucent so that be stored in the surplus of its inner methyl alcohol and can be easy to recognize by naked eyes.
Opening forms pin 13 and is provided for forming perforation on a side of fuel container portion 111 (referring to Fig. 1) so that injection ozzle 11 can be inserted into fuel storage cylinder 110 (referring to Fig. 1).For this reason, opening forms pin 13 and is formed by metalwork, has the sharp-pointed aciculiform formula of the free end side of making, and has one be formed from a resin and be attached to distolateral thereafter discoid pieces (disk) so that it can push on its discoid pieces.
And opening diaphragm seal 14 has methyl alcohol blocking part 14b (it is corresponding to the fuel tolerance portion among the present invention).This methyl alcohol blocking part 14b is pressed with for example resin material of the metallic film of aluminium (polypropylene (PP) by its upper strata, polyethylene terephthalate (PET) etc.) make, do not pass through so that liquid fuel such as methyl alcohol can not permeate, and enough tolerance performances to methyl alcohol etc. can be provided.
In addition, opening diaphragm seal 14 has sealing 14c.This sealing 14c has the annular shape of the diameter that is a bit larger tham the through holes that form by opening formation pin 13.And sealing 14c forms the impenetrability of methyl alcohol etc. and the silicon class or the fluorine carbon elastic component of tolerance by having, and adheres to the material that constitutes methyl alcohol blocking part 14b by silicon class or fluorine carbon binding agent.
By this way, opening diaphragm seal 14 provides the tolerance performance in the part of its methyl alcohol contact by methyl alcohol blocking part 14b, and will the 14a of adhesion portion that methyl alcohol etc. has a low tolerance be separated by means of sealing 14c.Therefore, if form through hole opening diaphragm seal 14 sealings that pin 13 forms, then can prevent methanol permeation etc. certainly by opening.Should be noted that, although opening diaphragm seal 14 has the methyl alcohol blocking part 14b that has the resin material of metallic film to make as the basis by lamination, and comprise the 14a of adhesion portion and the sealing 14c that are provided on the methyl alcohol blocking part 14b, but basic material can utilize the thin slice of metal, resin, rubber etc. to form.
The fuel that Fig. 4～6 show by means of first execution mode shown in Figure 3 injects the explanatory diagram that external member 10 is injected the fuel method for implanting of methyl alcohol.
Should be noted that the opening that Fig. 4 shows the fuel method for implanting forms step, Fig. 5 illustrates know clearly ascending pipe mouth inserting step and fuel implantation step, and Fig. 6 shows opening sealing step.
Inject methyl alcohol for the fuel by means of first execution mode shown in Figure 3 injects external member 10, at first form step and form opening 113 in the fuel container portion 111 of fuel storage cylinder 110 by the opening shown in Fig. 4.Particularly, shown in Fig. 4 (a), the needle-shaped ends that opening is formed pin 13 forms the zone facing to the opening of fuel container portion 111, and the plate-like portion that presses against on the rear end side forms pin 13 to depress opening shown in the arrow mark.Thus, thus opening forms the needle-shaped ends of pin 13 penetrates the opening 113 that fuel container portion 111 forms as shown in Fig. 4 (b).
Form step by aforesaid such opening, the aciculiform portion by opening 113 penetrates into the opening 113 that its root forms downwards, is that a size is enough to allow to inject ozzle 11 (referring to (a) of Fig. 3) and can inserts through hole wherein.Should be noted that after forming opening 113, opening forms pin 13 and extracts out from fuel container portion 111.
Then, in the injection ozzle inserting step shown in (a) of Fig. 5, inject ozzle 11 and be inserted into opening 113.Thus, the free end side of injecting ozzle 11 enters the inside of fuel container portion 111, and integrated injection container 12 places on the side of fuel container portion 111 with injecting ozzle 11.Subsequently, in the fuel implantation step shown in (b) of Fig. 5, be pressed into from the opposition side that injects ozzle 11 as the finger that passes through, push the injection container 12 of rubber-like telescoping tube form subsequently by the indication of arrow mark if inject container 12.As a result of, the volume that injects container 12 reduces, and the methyl alcohol that is stored in injection container 12 inside makes methyl alcohol be injected in the fuel storage cylinder 110 from injecting the amount that ozzle 11 extrudes correspondence.
By this way, only inject container 12 users and just can easily methyl alcohol be injected into fuel storage cylinder 110 by extruding.And, because can the naked eyes identification easily from the outside in the surplus of the methyl alcohol of the injection container 12 of transparent (translucent), can run out so inject all methyl alcohol of container 12.Should be noted that, after injecting methyl alcohol, inject container 12 (injecting ozzle 11) and extract out from fuel container portion 111 (opening 113).
At last, the opening 113 that forms in fuel container portion 111 is sealed by the sealing of the opening shown in Fig. 6 step.Particularly, the adhere to fuel container portion 111 of opening diaphragm seal 14 to indicate near the mode such as the arrow mark of opening 113 is as shown in Fig. 6 (a).Thus, wherein inject opening 113 usefulness opening diaphragm seals 14 sealings of the fuel storage cylinder 110 of methyl alcohol, as shown in Fig. 6 (b).Therefore, the methyl alcohol that injects in the fuel storage cylinder 110 can not leak into the outside.
Particularly, opening diaphragm seal 14 has methyl alcohol blocking part 14b at its part place with respect to opening 113, and this part of opening diaphragm seal 14 has tolerance to methyl alcohol.And the sealing (referring to (b) of Fig. 3) that surrounds opening 113 prevents that the methyl alcohol contact from adhering to the 14a of adhesion portion (referring to (b) of Fig. 3) of fuel container portion 111.Therefore, because opening diaphragm seal 14 can not be subjected to the deterioration of methyl alcohol and can not peel off from fuel container portion 111, so guarantee to prevent the leakage of methyl alcohol.
The fuel that Fig. 7 shows second execution mode injects the end view of external member 20 etc.
As shown in Fig. 7 (a), the fuel of second execution mode injects external member 20 by comprising that the injection container 22, the opening that inject ozzle 21 form pin 23 (its opening corresponding to the present invention forms part), opening diaphragm seal 24 (it is corresponding to the present invention's opening seal) and proximal seal (part) (proximal seal) 25 and constitute.
Inject ozzle 21 have inject the elongated, cylindrical shape that is formed integrally as on container 22 end faces so that its with inject container 22 inner UNICOMs.And the proximal seal 25 of discoid pieces form is attached to the root that injects ozzle 21.Should be noted that injecting ozzle 21, injecting container 22 and proximal seal 25 all is to be made by the silicon class or the fluorine carbon resin material that methyl alcohol etc. are had the tolerance performance.
Inject container 22 and have the cylindrical shape that interior reservoir has methyl alcohol, and have the belly that allows to inject container 22 the elasticity that pushes from relative lateral cylinder center by finger as the indication of arrow mark.And injection container 22 has the container 22a of injection so that the methyl alcohol surplus of its internal reservoir can be easily from outside naked eyes identification.
Opening forms pin 23 and is provided for forming through hole on a side of fuel container portion 111 so that injection ozzle 21 can insert fuel storage cylinder 110.And opening forms pin 23 and has the bore portion 23a that is made of metal so that can help the formation of through hole.Therefore, be pressed in the fuel container portion 111 and be rotated simultaneously if opening is formed pin 23, then can be safely and form through hole apace.
Opening diaphragm seal 24 is similar to the opening diaphragm seal 14 of the fuel injection external member 10 of first execution mode shown in Fig. 3.Particularly, as shown in Fig. 7 (a), opening diaphragm seal 24 has the 24a of adhesion portion (it is corresponding to the facies posterior hepatis in the embodiment of the present invention), methyl alcohol blocking part 24b (it is corresponding to the fuel tolerance portion among the present invention) and sealing 24c.
Yet methyl alcohol blocking part 24b and sealing 24c are provided with the relation with the off(-)center of opening diaphragm seal 24, and the 24a of adhesion portion level is elongated.This is used for making and might clings opening diaphragm seal 24 so that extend on two side of fuel container portion 111.Therefore, cling that area increases and the sealing by opening diaphragm seal 24 becomes stronger.
And opening 113 (referring to Fig. 6) can form, and perhaps opening 113 can form at the very start, re-injects situation in the same fuel storage cylinder 110 as methyl alcohol therein, and opening 113 can be with 24 sealings of opening diaphragm seal.In this case, although can save the time and labor that is used to form opening 113, the essential opening diaphragm seal 24 that removes deblocking opening 113.Under the situation as describing just now, if the bend of opening diaphragm seal 24 (referring to (b) of Fig. 7) is used to pull-up, then opening diaphragm seal 24 can be peeled off simply.
The fuel that Fig. 8 shows by means of second execution mode shown in Figure 7 injects the explanatory diagram that external member 20 (injecting container 22) is injected the fuel method for implanting of methyl alcohol.
In order to inject methyl alcohol, be inserted into the opening 113 that forms in the fuel container portion 111 with injecting ozzle 21, as shown in Figure 8.Then, the belly from opposite flank extruding injection container 22 of indicating as the arrow mark.Thus, be stored in the methyl alcohol that injects container 22 inside and be injected into fuel container portion 111 by injecting ozzle 21.
Here, be inserted into inside if inject ozzle 21 by opening 113, then proximal seal 25 closely contacts fuel container portion 111.Particularly, press fuel container portion 11 if inject container 22 when injecting, then opening 113 is all used proximal seal 25 complete closed except it injects the part at ozzle 21 places.Therefore, guarantee to prevent the accident that methyl alcohol leaks from opening 113.
And, in the fuel storage cylinder 110a shown in (a) of Fig. 8, ventilation hole 114 is set in fuel container portion 111.Particularly, not only the opening 113 but also second opening (ventilating opening 114) all are formed in the fuel container portion 111 by opening formation pin 23 (referring to (a) of Fig. 7).Thus, because air is discharged from ventilation hole 114 along with the injection of methyl alcohol in the fuel container portion 111, so even 25 sealings of opening 113 usefulness proximal seals, injection is also finished reposefully.Should be noted in the discussion above that not only opening 113 after injecting methyl alcohol, and ventilation hole 114 is all used opening diaphragm seal 24 (referring to Fig. 7) sealing.
In addition, can utilize porous member 115 (for example, silicon class or fluorine carbon resin foam) wherein to insert fuel storage cylinder 110b in the fuel container portion 111, as shown in Fig. 8 (b).In the fuel storage cylinder 110b as describing just now, the opening 113 of formation is kept away from the part that methyl alcohol can not easily be injected into porous assembly 115 places wherein.Thus, not only methyl alcohol can inject effectively, and can prevent to form the damage of pin 23 (referring to Fig. 7 (a)) to porous member 115 by opening.
The fuel that Fig. 9 shows the 3rd execution mode injects the cutaway view of the injection container 32 of external member 30.
As shown in Figure 9, the fuel of the 3rd execution mode injects external member 30 use pistons 33 and injects methyl alcohol.Particularly, injecting container 32 is transparent or semitransparent containers of injector type, and not only has the injection ozzle 31 in its free end side, and has the piston 33 of portion within it.And methyl alcohol is stored in the injection container 32 that injects between ozzle 31 and the piston 33.Therefore, indication is pressed into as the arrow mark if be projected into the handle 34 that injects container 32 outsides, and then the movement pressure by piston 33 will act on the methyl alcohol that injects container 32, and methyl alcohol can be injected in the fuel storage cylinder 110.
And, inject ozzle 31 and constitute by coaxial pair of cylinder.Inside that constitute to inject the inside cylindrical body of ozzle 31 is formed for supplying the fuel supplies 31a of the methyl alcohol that injects container 32, and the part between inside cylindrical body and outside cylindrical body is served as the exhaust portion 31b of the gas that is used for discharging fuel storage cylinder 110.Should be noted that exhaust portion 31b is connected to the space of injecting container 32 by transparent or semitransparent ventilation duct 35, it is formed on piston 33 and exerts pressure on the opposing face side with the face that acts on methyl alcohol.
In addition, inject ozzle 31 and on its outside, have caulking gum spare 36 (it is corresponding to the present invention's seal).This caulking gum spare 36 is made by the silicon class or the fluorine carbon rubber bodies material that liquid fuel such as methyl alcohol are had tolerance.And, when injecting ozzle 31 insertion opening 113a, thus caulking gum spare 36 sealing sealed open 113a.It should be noted that, have fuel supplies 31a and exhaust portion 31b although inject ozzle 31, but because it has the form of two cylinders, so have such advantage, if promptly the size that is had is consistent with the external diameter that injects ozzle 31, then only use an opening 113a, and can use only caulking gum spare 36 similarly.
The fuel that utilization has the 3rd execution mode of so as described above structure injects external member 30, and the methyl alcohol that will inject container 32 to the mobile normal pressure that is produced of injecting ozzle 31 by piston 33 is injected into fuel storage cylinder 110 by the fuel supplies 31a that injects ozzle 31.Simultaneously, cause that methyl alcohol applies normal pressure and the space enlargement of the injection container 32 that forms on the opposite face side of the face that acts on and produce negative pressure at piston 33.Therefore, carry out along with methyl alcohol injects, the internal gas of fuel storage cylinder 110 is inhaled among the exhaust portion 31b.Thus, not only the injection rate of methyl alcohol can be regulated arbitrarily by the amount of movement of piston 33, and move (injection of methyl alcohol) of piston 33 also becomes steady.
And, because opening 113a so in a single day cooperate, not only can prevent the leakage of methyl alcohol, and all internal gas of fuel storage cylinder 110 is discharged by exhaust portion 31b with 36 sealings of caulking gum spare.Like this, internal gas accumulates to the inner space of injecting container 32 by blast pipe 35.Therefore, even internal gas comprises the methyl alcohol of volatilization, methyl alcohol also can reclaim safely and can not leak into the outside.
In addition, owing to can easily confirm, can be injected into fuel storage cylinder 110 so that it can both run out so inject the methyl alcohol of container 32 from outside naked eyes in the methyl alcohol surplus of the injection container 32 of transparent (translucent).In addition, if the methyl alcohol that remains liquid form because the excessive injection of methyl alcohol etc. and flowing into from the exhaust portion 31b that injects ozzle 31, then this inflow can be confirmed by transparent (translucent) blast pipe 35.Therefore, methyl alcohol can inject (can prevent excessive injection etc.) in suitable scope.Should be noted that if when being in the piston 33 of the state that injects container 32 pushings and being pulled up, then inject container 32, so the injection in fuel storage cylinder 110 can be implemented arbitrary number of times by injecting container 32 because new methyl alcohol can be drawn into.
Figure 10 shows the cutaway view that the 4th execution mode fuel injects the injection container 42 of external member 40.
As shown in figure 10, in the fuel injection external member 40 of the 4th execution mode, methyl alcohol injects by piston 43, and the fuel that is similar to the 3rd execution mode shown in Fig. 9 injects external member 30.Particularly, pass through moving of piston 43, be injected into fuel storage cylinder 110 by the fuel supplies 41a that injects ozzle 41 if handle 44, then injects the methyl alcohol of container 42 as pushing that the arrow mark is indicated.Should be noted that the opening 113a that injects ozzle 41 insertions is closed and sealed with caulking gum spare 47, the leakage of methyl alcohol when preventing to inject.
And, along with injecting, methyl alcohol carries out, and the internal gas of fuel storage cylinder 110 enters the exhaust portion 41b that injects ozzle 41.And, fuel at the 4th execution mode injects external member 40, do not provide such blast pipe 35 of the fuel injection external member 30 of the 3rd execution mode as shown in Figure 9, but exhaust portion 41b has exhaust outlet 45 above caulking gum spare 47, as shown in Figure 10.Therefore, enter the internal gas of exhaust portion 41b, be discharged to the outside of fuel storage cylinder 110 by exhaust outlet 45.
The fuel that utilization has the 4th execution mode of aforesaid structure injects external member 40, injects container 42 and forms and can structurally simplify with the size that reduces.Should be noted that injecting container 42 has ventilating opening 46, it is used for air is incorporated into when injecting methyl alcohol at piston 43 and causes that methyl alcohol applies normal pressure and space on the opposition side of the face that acts on, so that moving of piston can become steady.
The fuel that Figure 11 shows the 5th execution mode injects the cutaway view of the injection container 52 of external member 50.
As shown in Figure 11, in the fuel injection external member 50 of the 5th execution mode, inject ozzle 51 and constitute by two cylindrical tube.And, use the fuel supplies 51a of the methyl alcohol that acts on supply injection container 52 in the inside of one of cylindrical tube that constitutes injection ozzle 51 (of length), and the inside exhaust portion 51b that acts on the internal gas of discharging fuel storage cylinder 110 of another (one of weak point) cylindrical tube.Should be noted that in fuel storage cylinder 110, for example, form pin 13 (referring to Fig. 3) by means of opening and form two opening 113a and 113b so that corresponding to the fuel supplies 51a and the exhaust portion 51b that inject ozzle 51.
And the fuel supplies 51a that injects ozzle 51 has by liquid fuel such as methyl alcohol are had the silicon class of tolerance or the caulking gum spare 56a that the fluorine carbon elastomeric material is made, and exhaust portion 51b has similar caulking gum spare 56b.Therefore, insert if inject ozzle 51, then opening 113a and 113b seal and sealing with caulking gum spare 56a and 56b.
In addition, injecting container 52 is transparent or semitransparent and has the 52a of fuel storage portion, gas accommodation section 52b and spatial portion 52c.And the 52a of fuel storage portion is connected to the fuel supplies 51a that injects ozzle 51 and has the methyl alcohol of portion's storage within it.In addition, gas accommodation section 52b is connected to exhaust portion 51b that injects ozzle 51 and the internal gas that holds fuel storage cylinder 110.
And inject external member 50 at the fuel of the 5th execution mode with structure as previously discussed, and methyl alcohol injects by piston 53, and the fuel that is similar to the 3rd execution mode shown in Figure 9 injects external member 30.Particularly, if handle 54 pushes as the indication of arrow mark, then pressure acts on methyl alcohol by moving of piston 53, and is injected into fuel storage cylinder 110 at the methyl alcohol that the 52a of fuel storage portion that injects container 52 stores by the fuel supplies 51a that injects ozzle 51.
Here, methyl alcohol absorption plant 55 is arranged on the gas accommodation section 52b that injects container 52.As this methyl alcohol absorption plant 55, for example, activated carbon, silica gel, zeolite such as molecular sieve etc. all are fit to adopt.And methyl alcohol absorption plant 55 absorbs the methyl alcohol (methyl alcohol of liquid methanol or volatilization) that enters gas accommodation section 52b by the exhaust portion 51b that injects ozzle 51.Should be noted that to use and be used for oxidation alcohol and replace methyl alcohol absorption plant 55 as the catalyst (noble metal catalyst such as platinum (Pt) and palladium (Pd)) of methyl alcohol.
And the gas accommodation section 52b that injects container 52 is connected to spatial portion 52c, and this spatial portion 52c is formed on piston 53 and causes that methyl alcohol applies normal pressure and acts on the opposing face side with respect to the face on the downstream of methyl alcohol absorption plant 55.Therefore, if piston 53 moves and cause the methyl alcohol generation normal pressure of the 52a of fuel storage portion towards injection ozzle 51, thereby methyl alcohol is injected in the fuel storage cylinder 110, then spatial portion 52c produces negative pressure by the mobile expansion of piston 53.Thus, because gas accommodation section 52b also is in negative pressure state, so the internal gas of fuel storage cylinder 110 is inhaled into the exhaust portion 51b that injects ozzle 51.
In addition, because opening 113a and 113b be respectively with caulking gum spare 56a and 56b sealing, thus the leakage of methyl alcohol not only can prevent to inject the time, and all internal gas of fuel storage cylinder 110 are discharged effectively by exhaust portion 51b.And this internal gas is received into the gas accommodation section 52b that injects container 52 by methyl alcohol absorption plant 55.
Therefore, the fuel of the 5th execution mode injects external member 50 not only can be made methyl alcohol inject steadily to carry out, even and internal gas comprise the methyl alcohol of volatilization, also can reclaim methyl alcohol by methyl alcohol is absorbed in the methyl alcohol absorption plant 55.Therefore, further improved fail safe.Should be noted that methyl alcohol reclaims fully by methyl alcohol absorption plant 55 equally under the situation that the methyl alcohol that remains liquid form is inhaled into from the exhaust portion 51b that injects ozzle 51.
The fuel that Figure 12 shows the 6th execution mode injects the cutaway view of the injection container 62 of external member 60.
As shown in Figure 12, inject external member 60 at the fuel of the 6th execution mode, the fuel that is similar to the 5th execution mode shown in Figure 11 injects external member 50, injects ozzle 61 and also is made of two cylindrical tube of fuel supplies 61a and exhaust portion 61b.And opening 113a and 113b seal and sealing with caulking gum spare 66a and 66b.In addition, transparent or semitransparent injection container 62 has the 62a of fuel storage portion, gas accommodation section 62b and spatial portion 62c.And methyl alcohol injects by piston 63.
Yet the 62a of fuel storage portion that injects container 62 has resilient bag shape shape, and methyl alcohol is stored in the sack.And piston 63 inserts among the gas accommodation section 62b.And, gas accommodation section 62b on it injects the opposition side of ozzle 61 sides, have ventilating opening 65a and with outside UNICOM.In addition, spatial portion 62c on it injects the opposition side of ozzle 61 sides, have ventilating opening 65b and with outside UNICOM.
The fuel that utilization has the 6th execution mode of structure as previously discussed injects external member 60, if the pull-up that handle 64 as arrow mark are indicated, then piston 63 frontage and airiness port 65a move, and the gas accommodation section 62b that will inject container 62 places negative pressure.Therefore, the internal gas of fuel storage cylinder 110 just sucks and is contained in gas accommodation section 62b from the exhaust portion 61b that injects ozzle 61.Thus, even internal gas contains the methyl alcohol of volatilization, methyl alcohol also can be reclaimed safely.Should be noted that because the air of gas accommodation section 62b is overflowed from ventilating opening 65a, so moving of piston 63 finished reposefully.
And, because opening 113a and 113b be respectively with caulking gum spare 66a and 66b sealing, thus when internal gas when injecting the exhaust portion 61b discharge of ozzle 61, fuel storage cylinder 110 inside just are in negative pressure state.So, maintain atmospheric pressure state owing to inject the spatial portion 62c of container 62 by ventilating opening 65b, so be in the 62a of fuel storage portion of sack form such as the contraction of arrow mark indication, and with the fuel supplies 61a sucking-off of methyl alcohol by injection ozzle 61 with flexibility.As a result of, methyl alcohol and being injected in the fuel storage cylinder 110.
By this way, inject external member 60 at the fuel of the 6th execution mode, the inside of fuel storage cylinder 110 be in negative pressure state and with methyl alcohol from injecting the 62a of the fuel storage portion sucking-off of container 62.Therefore, even handle 64 is as the pull-up of arrow mark indication and with piston 63 frontage and airiness mouth 65a side shiftings, if the inside of fuel storage cylinder 110 is because the pressure (if the inside of fuel storage cylinder 110 has malleation) of the methyl alcohol etc. of volatilization and be not in negative pressure state, then methyl alcohol is not injected into.Therefore, the fail safe during injection is further improved.
Although described embodiments of the present invention, the present invention is not limited to execution mode described above, but allows so as described below various changes etc.Particularly,
(1) although in execution mode described above, methyl alcohol is used as the fuel that electric power produces that is used for that will use in the fuel cell system 100, and the fuel that is used to produce electric power is not limited to methyl alcohol, as long as it is the liquid fuel that contains hydrogen in the composition.Especially, also may use pure type liquid fuel such as ethanol or butanols, under room temperature normal pressure condition, be rendered as the dimethyl ether or the iso-butane of gas form, and by making hydrocarbon such as natural gas liquefaction obtain liquid.
(2) although in the execution mode described above (for example, in the first embodiment), fuel injects the injection ozzle 11 and (integrally) formation integrally of injection container 12 of external member 10, but can be attached to the injection container as the injection ozzle of individual member when injecting.And piston 13 can be constructed to be permeable to pull out from injecting container 12, and methyl alcohol is fed to injection container 12 from the opposition side that injects ozzle 11.
(3) although in the execution mode described above (for example in the first embodiment), fuel injects external member 10 and has opening formation pin 13, but,, opening can not belong to fuel injection external member so forming part because opening 113 can set in advance in fuel storage cylinder 110 or dismountable opening seal can be attached to opening 113.And the opening seal can be a stopper etc., and it is not to seal opening by the thin slice that clings as opening diaphragm seal 14, but is coupled in opening etc. and sealed open.
Claims (5)
1. a fuel injects external member, comprising:
Inject ozzle, can insert the opening that is used for storing to the fuel storage cylinder of the liquid fuel of fuel battery main body supply;
Inject container, the liquid fuel of its internal reservoir can be injected into described fuel storage cylinder by described injection ozzle; And
Be used to seal the opening seal of described opening;
Described opening seal has
To liquid fuel have tolerance fuel tolerance portion and
Can be attached to the facies posterior hepatis of described fuel storage cylinder.
2. fuel according to claim 1 injects external member, and wherein, described injection ozzle comprises:
Be configured to supply the fuel supplies of the described liquid fuel of described injection container;
Be configured to discharge the exhaust portion of the gas in the described fuel storage cylinder; With
Seal is arranged on the outside of described injection ozzle, is used for sealing when described injection ozzle is inserted into described opening the space between described injection ozzle and the described opening.
3. fuel according to claim 1 injects external member, further comprises:
Opening forms part, is used for forming described injection ozzle and can inserts wherein opening on described fuel storage cylinder.
4. fuel method for implanting comprises:
Inject the ozzle inserting step, insert the opening that is used for storing to the fuel storage cylinder of the liquid fuel of fuel battery main body supply injecting ozzle;
The fuel implantation step after described injection ozzle inserting step, will be stored in the liquid fuel that injects internal tank and be injected into described fuel storage cylinder by being inserted in described injection ozzle in the described opening; And
Opening sealing step, after described fuel implantation step, utilizing to have has the opening seal sealing of the fuel tolerance portion of tolerance to be injected with the opening of the described fuel storage cylinder of liquid fuel to liquid fuel.
5. fuel method for implanting according to claim 4 further comprises:
Opening forms step, and before described injection ozzle inserting step, the described injection ozzle of formation can insert opening wherein on described fuel storage cylinder.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008157227A JP2009301961A (en) | 2008-06-16 | 2008-06-16 | Fuel filling kit and fuel filling method |
| JP2008-157227 | 2008-06-16 | ||
| PCT/JP2009/059950 WO2009154069A1 (en) | 2008-06-16 | 2009-06-01 | Fuel filling kit and fuel filling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102057526A true CN102057526A (en) | 2011-05-11 |
Family
ID=41433985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801215629A Pending CN102057526A (en) | 2008-06-16 | 2009-06-01 | Fuel filling kit and fuel filling method |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20110094617A1 (en) |
| JP (1) | JP2009301961A (en) |
| CN (1) | CN102057526A (en) |
| BR (1) | BRPI0914909A2 (en) |
| RU (1) | RU2455735C1 (en) |
| WO (1) | WO2009154069A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011210374A (en) * | 2010-03-26 | 2011-10-20 | Kyocera Corp | Portable terminal device and portable terminal unit |
| CN110963463B (en) * | 2019-12-27 | 2023-10-20 | 广东蓝玖新能源科技有限公司 | Inflation packaging system and application thereof |
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| JP2007087777A (en) * | 2005-09-22 | 2007-04-05 | Tokai Corp | Liquid fuel filling head |
| JP2007311032A (en) * | 2006-05-16 | 2007-11-29 | Toshiba Corp | Fuel cartridge for fuel cell and fuel cell using it |
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| JP3238181B2 (en) * | 1992-02-06 | 2001-12-10 | 三菱重工業株式会社 | Filling valve |
| US5790157A (en) * | 1993-08-31 | 1998-08-04 | Canon Kabushiki Kaisha | Ink filling method and apparatus for ink cartridge |
| JP3224643B2 (en) * | 1993-08-31 | 2001-11-05 | キヤノン株式会社 | Inkjet cartridge |
| US5721576A (en) * | 1995-12-04 | 1998-02-24 | Hewlett-Packard Company | Refill kit and method for refilling an ink supply for an ink-jet printer |
| JP3551617B2 (en) * | 1996-05-07 | 2004-08-11 | ブラザー工業株式会社 | Ink cartridge for inkjet printer |
| JPH10152196A (en) * | 1996-11-22 | 1998-06-09 | Sapporo Breweries Ltd | Method and machine for filling expandable liquid |
| JP2000141679A (en) * | 1998-11-04 | 2000-05-23 | General Kk | Ink-replenishing tool |
| RU2149766C1 (en) * | 1998-05-12 | 2000-05-27 | Акционерное общество "АвтоВАЗ" | Vehicle fuel tank |
| US6326097B1 (en) * | 1998-12-10 | 2001-12-04 | Manhattan Scientifics, Inc. | Micro-fuel cell power devices |
| JP3668069B2 (en) * | 1999-09-21 | 2005-07-06 | 株式会社東芝 | Liquid fuel container for fuel cell and fuel cell |
| JP3453562B2 (en) * | 2001-01-12 | 2003-10-06 | キヤノン株式会社 | How to refill ink |
| TWI251954B (en) * | 2003-07-29 | 2006-03-21 | Ind Tech Res Inst | Flat fuel cell assembly and fabrication thereof |
| US7156131B2 (en) * | 2003-12-01 | 2007-01-02 | Societe Bic | Method and apparatus for filling a fuel container |
| WO2005071782A1 (en) * | 2004-01-22 | 2005-08-04 | Nec Corporation | Fuel cartridge of fuel cell and fuel cell using same |
| US20050260465A1 (en) * | 2004-05-18 | 2005-11-24 | Harris Scott C | Direct methanol fuel cell system, fuel cartridge, system of operation, and system for detecting forgery |
| EP1933409B1 (en) * | 2005-09-12 | 2012-05-16 | Toyo Seikan Kaisha, Ltd. | Fuel supply container for fuel cell, fuel supply method, and holder for fuel supply container |
| JP2007128850A (en) * | 2005-10-05 | 2007-05-24 | Toshiba Corp | Connection structure of fuel cartridge for fuel cell, and the fuel cell using the same |
| JP5055889B2 (en) * | 2006-08-11 | 2012-10-24 | セイコーエプソン株式会社 | Method for manufacturing liquid container |
| JP5327501B2 (en) * | 2007-12-28 | 2013-10-30 | ソニー株式会社 | Fuel cartridge |
| US8887772B2 (en) * | 2011-01-12 | 2014-11-18 | Samsung Sdi Co., Ltd. | Fuel injection apparatus, fuel injection system and fuel injection method |
-
2008
- 2008-06-16 JP JP2008157227A patent/JP2009301961A/en active Pending
-
2009
- 2009-06-01 US US12/997,188 patent/US20110094617A1/en not_active Abandoned
- 2009-06-01 CN CN2009801215629A patent/CN102057526A/en active Pending
- 2009-06-01 RU RU2010151723/07A patent/RU2455735C1/en not_active IP Right Cessation
- 2009-06-01 WO PCT/JP2009/059950 patent/WO2009154069A1/en active Application Filing
- 2009-06-01 BR BRPI0914909A patent/BRPI0914909A2/en not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007087777A (en) * | 2005-09-22 | 2007-04-05 | Tokai Corp | Liquid fuel filling head |
| JP2007311032A (en) * | 2006-05-16 | 2007-11-29 | Toshiba Corp | Fuel cartridge for fuel cell and fuel cell using it |
Also Published As
| Publication number | Publication date |
|---|---|
| US20110094617A1 (en) | 2011-04-28 |
| BRPI0914909A2 (en) | 2015-10-20 |
| RU2455735C1 (en) | 2012-07-10 |
| JP2009301961A (en) | 2009-12-24 |
| WO2009154069A1 (en) | 2009-12-23 |
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Effective date of abandoning: 20110511 |